5XMM J225419.3-172527
5XMM-DR15 stacked source · SRCID 3001294010100074
Position:
22h54m19.34s -17d25m27.5s
(343.58057°, -17.42431°)
EP flux
6.86e-15
± 2.1e-15
erg cm-2 s-1
CLASSX
AGN
(0.461)
Detections
10
| SRCID | 3001294010100074 |
|---|---|
| IAUNAME | 5XMM J225419.3-172527 |
| SC_RA | 22h54m19.34s (343.58057°) |
| SC_DEC | -17d25m27.5s (-17.42431°) |
| RADEC_ERR | 0.61 arcsec |
| LII / BII | 46.5424° / -61.3079° |
| N_CONTRIB | 10 (detections) |
| N_OBS | 10 (observations covering the position) |
| MJD_FIRST | 51877.756 (2000-11-29 18:08:56.000 UTC) |
| MJD_LAST | 59199.874 (2020-12-16 20:58:40.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 6.86e-15 ± 2.1e-15 erg cm-2 s-1
Hardness ratios
HR1
0.85
± 0.17
0.2-0.5 / 0.5-1.0 keV
HR2
0.53
± 0.08
0.5-1.0 / 1.0-2.0 keV
HR3
-0.35
± 0.09
1.0-2.0 / 2.0-4.5 keV
HR4
-0.69
± 0.24
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -1.9)
SUM_FLAG:
0
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: 2.26
Class probabilities
Class taxonomy
- AGN — active galactic nucleus.
- Bkg_AGN — background AGN.
- Star — Galactic star.
- Gal_XRB — Galactic X-ray binary.
- Extragal_XRB — extragalactic X-ray binary.
- CV — cataclysmic variable.
- Extended — cluster or galaxy.
Optical Monitor (OM)
- OM Source ID
- 6507161
- Match probability
- 0.996
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | — | — |
| U | — | — |
| B | 21.058 | 0.091 |
| V | 20.290 | 0.114 |
Gaia DR3
- Source ID
- 2403157282990384768
- Match probability
- 0.988
- Parallax
- 0.265 ± 0.818 mas
- Proper motion
- (-1.32, -0.01) mas/yr
- Magnitudes
- G=20.13, BP=21.05, RP=19.21
AllWISE
- Name
- J225419.27-172526.9
- Match probability
- 0.995
| Band | Mag | Err |
|---|---|---|
| W1 | 15.238 | 0.040 |
| W2 | 14.260 | 0.051 |
| W3 | 11.572 | 0.236 |
| W4 | 8.721 | 0.427 |
CLASSOPT
- Class
- QSO
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 1.56e-14 (+2.1e-14 / −1.1e-14) erg cm−2 s−1 |
|---|---|
| NH | 3.26e+21 (+8.9e+21 / −3.2e+20) cm−2 |
| Photon index (Γ) | 1.65 (+2.40 / −1.18) |
| DoF | 103 |
| p-value | 0.953 |
| Quality flag | 0 |
No variability data available for this source.
No contributing observations found.
Sky view (optical)
DSS2 colour optical image. The header thumbnail shows the XMM-Newton X-ray image; use the layers menu in the toolbar to switch surveys.
Hardness-ratio diagram
No hardness-ratio pairs available for this source.
The per-observation light curve is shown in the X-ray properties section above.